Jay T. Guevarra, M.D.
Pulmonary Disease Physician · New York, NY
Jay T. Guevarra, M.D. is a pulmonary disease physician with a practice address in New York, New York, and NPI 1215291620, issued on Jun 29, 2012. Check the license (New York 285284, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jay T. Guevarra
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 285284 NY
252767 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Amsterdam Ave, New York, NY 10025
- Phone
- (212) 523-4000
- Enumerated
- Jun 29, 2012
- Record last updated
- Aug 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200905000083); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 1111 Amsterdam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Badr Aljarallah, MDStudent in an Organized Health Care Education/Training Program1043570591
Verify Jay T. Guevarra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 285284Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
707 Medicare Part D claims for 138 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Albuterol Sulfate Hfa169 claims
- Breo Ellipta49 claims
- Anoro Ellipta47 claims
- Trelegy Ellipta47 claims
- Montelukast Sodium36 claims
- Spiriva Respimat33 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jay T. Guevarra among 1,230 pulmonary disease physician records in New York
Jay T. Guevarra, M.D. is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 76% of them.
- NPI issued2012 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2012 · median 1999 among the 943 with a school on file
- Record last updated2020 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in New York
There are 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in New York → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Ethan Fried, M.D.New York, NY 100251245223155
- Christian Lo Cascio, MD DR. MED.New York, NY 100251245750298
- Mary O'Sullivan, M.D.New York, NY 100251962495788
- Bertin Salguero Porres, MDNew York, NY 100251639690498
- Avinash Singh, MDNew York, NY 100251043763832
- Javier Zulueta, MDNew York, NY 100251639792799
- Myung Kim, MDNew York, NY 100241255407433
- Antoine Tony Abed, MDNew York, NY 100271275608341
Common questions
What is Jay T. Guevarra, M.D.'s NPI number?
Jay T. Guevarra, M.D.'s National Provider Identifier (NPI) is 1215291620, issued on Jun 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jay T. Guevarra, M.D. located?
The NPPES record lists a practice address at 1111 Amsterdam Ave, New York, NY, 10025. Phone: (212) 523-4000. Providers update this record themselves, so call before visiting.
How can I verify Jay T. Guevarra, M.D.'s license?
NPPES lists New York license number 285284, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jay T. Guevarra, M.D. prescribe under Medicare Part D?
In 2024, Jay T. Guevarra, M.D. had 707 Medicare Part D claims for 138 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.